Propargyl-PEG5-methanesulfonate

Name: Propargyl-PEG5-methanesulfonate
Brand: BOC Sciences
Rating: 5 (1 reviews)

CAS No.: 1233816-83-5

Cat No.: BPG-1936

Purity: >95%

4.5

Propargyl-PEG5-methanesulfonate is a heterobifunctional PEG linker containing a propargyl group and a methanesulfonate. The propargyl group can react with azide in various biomolecules via click chemistry.

Category	Small-molecule Heterobifunctional PEG
Molecular Formula	C11H20O7S
Molecular Weight	310.36
Appearance	Transparent Liquid
Storage	Store at -20°C

Structure of 1233816-83-5

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Specification
Key Product Attributes
Reaction & Conjugation Properties

Synonyms	3,6,9,12-Tetraoxapentadec-14-yn-1-yl methanesulfonate; 2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethyl methanesulfonate
IUPACName	2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethyl methanesulfonate
CanonicalSMILES	CS(=O)(=O)OCCOCCOCCOCCOCC#C
InChI	InChI=1S/C12H22O7S/c1-3-4-15-5-6-16-7-8-17-9-10-18-11-12-19-20(2,13)14/h1H,4-12H2,2H3
InChIKey	YAJMXBLFTREVCV-UHFFFAOYSA-N
Purity	>95%

PEGType	Discrete PEG Linker
PEGArchitecture	Linear
Functionality	Heterobifunctional

ReactiveToward	Azides; Nucleophiles (Amines / Thiols)
ReactionChemistry	CuAAC Click Chemistry; Nucleophilic Substitution
BiomoleculeCompatibility	Click-Handle-Modified Proteins / Peptides; Click-Handle-Modified Antibodies; Click-Handle-Modified Oligonucleotides; Small Molecules / Probes; Amine- or Thiol-Functionalized Biomolecules
ResearchUse	Copper-Catalyzed Azide–Alkyne Ligation; Nucleophilic Linker Substitution